DEN - YYZ

C$ 138 Find Cheap Flights from Denver to Toronto Pearson Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Pearson Intl departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Toronto, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Denver to Pearson Intl (DEN-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Pearson Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Pearson Intl

Thu, 25 Sep - Sat, 27 Sep
WestJet Logo
12:15 p.m. - 10:52 p.m.DEN-YYZ
8h 37m1 stop
WestJet Logo
8:00 p.m. - 11:24 a.m.YYZ-DEN
17h 24m1 stop
C$ 385WestJet
Find Deal
Tue, 9 Sep - Sat, 13 Sep
 Logo
12:15 p.m. - 10:52 p.m.DEN-YYZ
8h 37m1 stop
 Logo
2:00 p.m. - 4:00 a.m.YYZ-DEN
16h 00m2 stops
C$ 389
Find Deal
Thu, 4 Sep - Sat, 6 Sep
 Logo
12:15 p.m. - 6:40 a.m.DEN-YYZ
16h 25m1 stop
 Logo
9:40 p.m. - 11:24 a.m.YYZ-DEN
15h 44m1 stop
C$ 402
Find Deal
Thu, 4 Sep - Sun, 7 Sep
 Logo
12:15 p.m. - 6:40 a.m.DEN-YYZ
16h 25m1 stop
 Logo
9:40 p.m. - 11:24 a.m.YYZ-DEN
15h 44m1 stop
C$ 403
Find Deal
Wed, 3 Sep - Sat, 6 Sep
 Logo
12:15 p.m. - 10:52 p.m.DEN-YYZ
8h 37m1 stop
 Logo
9:40 p.m. - 11:24 a.m.YYZ-DEN
15h 44m1 stop
C$ 415
Find Deal
Wed, 3 Sep - Thu, 4 Sep
WestJet Logo
12:15 p.m. - 10:52 p.m.DEN-YYZ
8h 37m1 stop
WestJet Logo
10:25 p.m. - 11:24 a.m.YYZ-DEN
14h 59m1 stop
C$ 437WestJet
Find Deal
Mon, 18 Aug - Sun, 24 Aug
Air Canada Logo
7:45 a.m. - 12:58 p.m.DEN-YYZ
3h 13mdirect
Air Canada Logo
6:20 p.m. - 8:00 p.m.YYZ-DEN
3h 40mdirect
C$ 455Air Canada
Find Deal
Mon, 18 Aug - Sun, 24 Aug
Air Canada Logo
7:45 a.m. - 12:58 p.m.DEN-YYZ
3h 13mdirect
Air Canada Logo
12:00 p.m. - 6:20 p.m.YYZ-DEN
8h 20m1 stop
C$ 465Air Canada
Find Deal
Mon, 18 Aug - Sun, 24 Aug
Air Canada Logo
7:45 a.m. - 12:58 p.m.DEN-YYZ
3h 13mdirect
Air Canada Logo
6:20 p.m. - 8:00 p.m.YYZ-DEN
3h 40mdirect
C$ 468Air Canada
Find Deal
Mon, 18 Aug - Sun, 24 Aug
Air Canada Logo
9:40 a.m. - 6:45 p.m.DEN-YYZ
7h 05m1 stop
Air Canada Logo
11:00 a.m. - 6:20 p.m.YYZ-DEN
9h 20m1 stop
C$ 469Air Canada
Find Deal
Expert advice

Expert advice for your flight from Denver to Pearson Intl

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus seats provide up to 15 cm more legroom than standard economy seats.


United offers Priority Boarding for purchase, placing you in Zone 2 to secure overhead bin space.

Air Canada

Air Canada offers priority check-in for higher fare classes and elite status travelers.


Air Canada's Preferred Economy seats offer up to 10 cm extra legroom for a fee or elite status.

Read more about Air Canadaby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Booking Insights

KAYAK's insights & trends for Denver to Pearson Intl flights

Get data-powered insights and trends into flights from Denver to Pearson Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Toronto Pearson Airport?

The average price of all round-trip flights from Denver to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Toronto Pearson Airport on a Thursday and more expensive on a Friday. On your return trip to Denver, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Denver to Toronto Pearson Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Toronto Pearson Intl Airport is February, where tickets cost C$ 465 (return) on average. On the other hand, the most expensive months are April and May, where the average cost of round-trip tickets is C$ 746 and C$ 744 respectively.

Can I save money by flying with a layover from Denver to Toronto Pearson Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 609 on average.

How far in advance should I book a flight from Denver to Toronto Pearson Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Toronto Pearson Intl Airport, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 138
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Denver to Toronto Pearson Airport

When to book flights from Denver to Pearson Intl

Are your dates flexible? Find out the best times to travel from Denver to Pearson Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Denver to Toronto Pearson Airport flights

  • What is the cheapest flight from Denver to Toronto Pearson Intl Airport?

    In the last 3 days, the lowest price for a flight from Denver to Toronto Pearson Intl Airport was C$ 100 for a one-way ticket and C$ 280 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Toronto Pearson Airport?

    Air Canada, Lufthansa, and United Airlines offer inflight Wi-Fi service on the Denver to Toronto Pearson Airport flight route.

  • Which aircraft models fly most regularly from Denver to Toronto Pearson Airport?

    The Airbus A220-300 is the aircraft model that flies most regularly on the Denver to Toronto Pearson Airport flight route.

  • Which airline alliances offer flights from Denver to Toronto Pearson Airport?

    Star Alliance is the only airline alliance operating flights between Denver and Toronto Pearson Airport.

  • On which days can I fly direct from Denver to Toronto Pearson Airport?

    There are direct flights from Denver to Toronto Pearson Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Denver to Toronto Pearson Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Toronto Pearson Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Toronto Pearson Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Pearson Airport from Denver is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Toronto Pearson Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Pearson Airport with an airline and back to Denver with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Toronto Pearson Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Pearson Airport from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Toronto Pearson Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 249 or less one-way and C$ 544 or less round-trip.

Prefer to fly direct from Denver to Toronto Pearson Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Toronto Pearson Intl.
Find which airlines fly direct from Denver Intl Airport to Toronto Pearson Intl Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Toronto Pearson Intl

Monday

Air Canada,Austrian Airlines,Brussels Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

Tuesday

Air Canada,Austrian Airlines,United Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

Wednesday

Air Canada,Austrian Airlines,Brussels Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

Thursday

Air Canada,Austrian Airlines,United Airlines

Air Canada,Austrian Airlines, +1 more

Friday

Air Canada,Austrian Airlines,Brussels Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

Saturday

Air Canada,Austrian Airlines,United Airlines

Air Canada,Austrian Airlines, +1 more

Sunday

Air Canada,Austrian Airlines,Brussels Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

See more nonstop flights

Direct returns

Toronto Pearson Intl to Denver Intl

Monday

Air Canada,Austrian Airlines,Brussels Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

Tuesday

Air Canada,Austrian Airlines,Brussels Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

Wednesday

Air Canada,Austrian Airlines,United Airlines

Air Canada,Austrian Airlines, +1 more

Thursday

Air Canada,Austrian Airlines,Brussels Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

Friday

Air Canada,Austrian Airlines,United Airlines

Air Canada,Austrian Airlines, +1 more

Saturday

Air Canada,Austrian Airlines,Brussels Airlines, +1 more

Air Canada,Austrian Airlines, +2 more

Sunday

Air Canada,Austrian Airlines,United Airlines

Air Canada,Austrian Airlines, +1 more

See more nonstop flights

Reviews of the top airline flying from Denver to Pearson Intl

 
See real verified KAYAK customer reviews for airlines flying from Denver to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Pearson Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 9837 reviews
7.3Boarding
7.8Crew
7.1Comfort
6.3Food
6.8Entertainment
Airline reviews

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

2.0 MediocreAnne, Jul 2025MSP - YYZ
Read more Air Canada reviews

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

Flight was delayed by 1.5hrs. Once inside, people had their small handbags on the storage. The crew (male guy) was not helpful in making some space in the storage. Instead, he asked few bags to be checked-in and it was not a great experience. No attempt to help but just followed the things with a straight face. People had their literally small bags and he wouldnt not move from one storage to another even if there was space and would not let us do i as well. Once flight was on, they ran out of Orange juice, really running out of orange juice when the temp were 32.degrees outside. didnt made the sense. Onasking for a extra snack, he made a face as if he was giving me out of his pocket. if the flight was delayed, there could have an attempt to provide something extra incase people did asked.

Our flight was canceled at the last minute. Someone on the flight said the exact same thing happened to her the day before. I will say they helped us book a flight on another airline so that we could still make our vacation with little delay.

We had a very long delay. First the inbound flight took a while, then maintenance, they “fixed it” to then do boarding and leave the gate, and waste a lot of time to have to go back to the gate and eventually deplane. Had to wait for a new aircraft, wait for a gate, and do the whole thing again. Instead of leaving at 9:50am we left until past 1. I could’ve not woken up at 5am, or spend some more time with my family if they gave more grace period of time between flights to give some time in case of any issues. But they have to make all and every dollar possible

Abandoned me in hallway in a wheelchair… which I asked for because I sprained my back. After waiting in the hallway, I decided to walk the rest of the way since someone respecting me up.. My experience with the united was totally the opposite. Wheelchair access, propped swift and save me a lot of grief. Air Canada totally disorganized.

Bad experience boarding and flight got delayed didn’t make it to my next flight

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Conflicting information provided about baggage allowance. One screen said I had a carry on and another said I didnt.

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

Everything you need to know for your flight from Denver to Pearson Intl

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